| Superfamilies | Recorded Species in Canada | Unrecorded Species in Canada | Recorded Species in the World | Unrecorded Species in the World |
|---|---|---|---|---|
| [Cyclorrhapha - unplaced] | 7 | None | Unknown | Unknown |
| Platypezoidea | 39 | 12 | Unknown | Unknown |
| Phoroidea | 135 | 300 | Unknown | Unknown |
| Syrphidoidea | 624 | 204 | Unknown | Unknown |
| Diopsidoidea | 32 | 3 | Unknown | Unknown |
| Neroidea | 16 | None | Unknown | Unknown |
| Sciomyzoidea | 195 | 28 | Unknown | Unknown |
| Lauxanoidea | 113 | 20 | Unknown | Unknown |
| Tephritidoidea | 310 | 72 | Unknown | Unknown |
| Opomyzoidea | 536 | 95 | Unknown | Unknown |